baber/WOPTO huggingface dataset:
Patent JP-S60163988-A (JP)
Title: Thermal energy storage material
Inventor: YOKOYA FUMIKO
IPC: C09K5/00
Filed: 1984-02-03
Abstract: PURPOSE:To provide a thermal energy storage material which is inexpensive, shows consistent heat absorbing and releasing performance and stores a large amt. of thermal energy per unit weight or unit volume, prepd. by adding a specified nucleator to a system consisting of CH3COONa and water. CONSTITUTION:The thermal energy storage material is prepd. by adding at least one nucleator selected from among NH4F, CrF3 and CoSiF6 to a system consisting of CH3COONa and water. The material shows almost no supercooling, is inexpensive, has consistent heat absorbing and releasing performance and stores a large amt. of thermal energy per unit weight or unit volume.
Patent JP-S61179970-A (JP)
Inventor: OSAKO HIKARI
IPC: E04H6/26
Filed: 1985-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10219566-A (JP)
Title: Softening agent composition
Inventor: TAKAHASHI CHIKASHI
IPC: D06M13/224
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of imparting clothes, etc., with softness and shape-retainability and giving a polo shirt, etc., having improved appearance by dispersing a water-dispersible softening base material and a specific water-dispersible polymer in water and adjusting the dispersion to acidic state. SOLUTION: The objective composition is produced by dispersing (A) a water- dispersible softening base material and (B) a water-dispersible polymer produced by polymerizing a lower fatty acid vinyl ester, an unsaturated carboxylic acid and a cationic monomer in the presence of a cationic polymer and/or a nonionic polymer in (C) water and adjusting the pH of the dispersion to 3-6. The obtained aqueous softening agent composition has a wide application field as a cloth- finishing agent for domestic or industrial use.
Patent JP-H09213007-A (JP)
Title: Data reproducing device
Inventor: TANAKA SHINICHI
IPC: G11B7/005
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To increase the recording capacity of user data by unnecessitating the sector mark area on a recording medium. SOLUTION: In the case the data are reproduced by a partial response system, a reference pattern is directly detected from the reproduced signal of a low-pass filter 4 by a reference pattern detecting circuit 12 to give the timing signal to an arithmetic circuit 9. In the arithmetic circuit 9, a threshold level required for the data decoding in a decoding circuit 10 is decided from the output level of an A/D conversion circuit 6 based on this timing signal. As the result, the sector mark making to be the reference for the detection of reference pattern is obviated on the recording medium 1, and the recording capacity of the user data is increased accordingly.
Patent JP-S63185665-A (JP)
Title: Electrophotographic printer
Inventor: ODAGIRI TAKESHI
IPC: G03G15/20
Filed: 1987-01-29
Abstract: PURPOSE:To prevent burning or after-yellowing of a paper from occurring in a fixing part, by stopping the supply of a high heat source for fixation by a switch mechanism which monitors the rotating condition of a roller driven to rotate in contact with a paper-feeding roller and is operated when the rotation is stopped. CONSTITUTION:When a paper-feeding roller 4b is driven, an operating element 13 press fitted into a shaft of a rotation-detecting roller 12 making contact with another paper-feeding roller 7a pressing against a paper 2 operates a microswitch 16, whereby a signal indicative of normal feeding of the paper 2 is outputted to a controller. As the roller 7a is rotated, a torsion coil spring 14 attached to the roller 12 is twisted, and the operating element 13 is maintained at a position for depressing an arm 16a of the microswitch 16 while the roller 12 is permitted to slip. When a paper jamming occurs in a tractor part, a fixing part or the like, feeding of the paper 2 is stopped, and the roller 12 loses a drive source therefor. However, the element 13 is separated from the arm 16a of the microswitch by a spring force accumulated in the spring 14, and a signal indicative of the abnormal condition in the paper feeding system is outputted to the controller, whereby emission of light from a xenon lamp in the fixing part 3 is stopped.
Patent JP-S59146376-A (JP)
Title: Lottery vending and cashing register
Inventor: NOJI HIDEAKI
IPC: G07C15/00
Filed: 1983-02-09
Abstract: PURPOSE:To input sale data on a keyboard, to retrieve winning number and cash the lottery card during money conversion, and to realize labor-saving lottery vending service by providing a lottery vending and cashing register with a means stored with the number of sold cards, winning numbers, and the amount of money to be paid. CONSTITUTION:A display device 1, keyboard 2, cashbox 3, printer 4, RAM31, and ROM32 are connected to a processor 30 which controls the whole of the lottery vending and cashing register. This keyboard 2 is provided with numeric keys 32-1, a mode changeover switch 2-2, vending key 2-3, retrieval key 2-4, conversion/end key 2-5, series key 2-6, rank key 2-7, key 2-8 for different-group winning, key 2-9 for preceding-number and trailing-number winning, nationwide and local lottery keys 2-10 and 2-11, etc. Further, the RAM31 is provided with areas stored with the numbers of various sold lottery cards corresponding to the keys, winning numbers, and the amounts of money to be paid. Then, sale data, winning numbers, etc., are inputted on the keyboard 2 and stored in the respective areas of the RAM31 to realize the labor-saving vending service.
Patent JP-S57133742-A (JP)
Title: Communication controller
Inventor: FURUKAWA TOSHIO
IPC: H04L29/10
Filed: 1981-02-13
Abstract: PURPOSE:To achieve communication control with greater flexibility, by operating a frequency selection circuit according to inputted control words and picking up a required timing signal. CONSTITUTION:Control words are stored in a control word register 5 at the initial set of a communication controller. The register 5 instructs a timing signal for internal or external one and speed of communication. The timing signal is selected by comparing the content of the register 5 and control words given from a central control unit, and instruction to a frequency selection circuit  6 is given. The output signal of the circuit 6 is applied to an opposing device as transmission/reception timing signal via a driver 10.
Patent JP-S55112211-A (JP)
Title: Anaerobically curable composition having photocurability
Inventor: SUZUKI OSAMU
IPC: C08F299/04
Filed: 1979-02-22
Abstract: PURPOSE: A curable composition having improved storage stability, anaerobic curability and photocurability, prepared by adding benzyl dimethyl ketal, as a photopolymerization initiator, to an anaerobically curable composition of a (meth)acrylate.  
     CONSTITUTION: A composition comprising (A) a polymerizable (meth)acrylate monomer, (B) a hydroperoxide (anaerobically curable polymerization initiator), (C) a tert. amine and/or 1,2,3,4-tetrahydroquinoline and o-sulfobenzimide (photocurable photopolymerization initiator). Examples of the polymerizable (meth)acrylate monomers which are applicable are a polyester poly(meth)acrylate and polyol poly(meth)acrylate. Examples of the tert. amino include N,N-dimethyl-p-toluidine and N,N-diethanol-p-toluidine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04257450-A (JP)
Title: Ink-jet printer head and its manufacture
Inventor: FURUBAYASHI HISATOSHI
IPC: B41J2/16
Filed: 1991-02-13
Abstract: PURPOSE:To increase the response speed and reduce the power consumption by a method wherein heat is prevented from being transferred from a heater, the heat capacity of the heater is made small. CONSTITUTION:A heater is suspended above a base plate. The heater is built in a mictrobridge or a microcantilever construction by utilizing crystal axis anisotropic etching of silicon. Thereby, an ink jet printer that is capable of printing at a high speed and is convenient as a potable type can be offered. And, the heater can be easily and accurately built.
Patent JP-S52102654-A (JP)
Title: Loop antenna
Inventor: AMANO NAOKI
IPC: H01Q7/00
Filed: 1976-02-24
Abstract: PURPOSE:To obtain an antenna having characteristics of high gain, good directivity and low matching loss, by providing a transmission lines between more than two and an integer multiple of feeding points or less than the number of common feeding points of the loop type antenna or the number of desired total feeding points.
Patent JP-H06206354-A (JP)
Title: Serial printer
Inventor: OTSUKI HIDEKI
IPC: B41J2/51
Filed: 1993-01-11
Abstract: PURPOSE:To achieve the simplification and enhancement of accuracy of the processing due to a backlash (BR) correcting CPU by confirming BR quantity as time quantity. CONSTITUTION:At first, an HP is confirmed before the start of printing and a carriage is received at the printing standby position on the left side of the HP. Next, the carriage is moved in a right (forward) direction to confirm an HP trigger. A CPU counts the time (CR lag) from the confirmation time of the HP trigger to the point of time when a stepping motor control pulse (HP pulse) is generated immediately after the confirmation time using a timer. Next, the carriage is moved to a predetermined position to reverse a CR motor to be moved in a left (return) direction to enter the HP sensor in the reverse direction. The CPU counts the time from the time when the pulse corresponding to the HP pulse is generated to the time when the HP trigger is again actually generated using a timer. This time is set to an HP lag 0. Since HP lag = HP lag 0-CR lag is calculated, the carriage may be timewise delayed by the quantity corresponding to the HP lag.
Patent JP-H07229359-A (JP)
Title: Power window control circuit
Inventor: HIRANO MASAHIKO
IPC: E05F15/16
Filed: 1994-02-16
Abstract: PURPOSE:To improve operability by providing a circuit for causing drive current to flow to respective power window motors, upon the operation of the prescribed operation switch, so as to keep all of a plurality of window glass panels as objects at the preset degree of opening. CONSTITUTION:With a main switch 12 turned on, a timer setting dial 4 is adjusted to a position corresponding to the desired degree of opening, thereby setting the degree of opening of a window glass panel. Then, when a ventilator operation switch 3 is turned on, CPU 51 reads in output signals from a position sensor 7 and the dial 4, and makes judgement as to whether each window glass panel is in totally closed state. When any window glass panel not totally closed is identified, the CPU 51 drives a power window motor 2 corresponding to the window glass panel for the total closure thereof. In addition, the CPU 51 drives all motors 2 in a direction for lowering the window glass panels, until the built-in timer thereof finishes counting a time.
Patent JP-H01198201-A (JP)
Title: Controller for braking of electric automobile
Inventor: NAKAMURA MASASHI
IPC: B60L7/24
Filed: 1988-01-29
Abstract: PURPOSE:To keep the ratio of car deceleration to the quantity of pedalling or the magnitude of force of pedalling at the time of the braking of a car constant by applying the sum of mechanical braking force and the regenerative braking force of a motor when the brake pedal is operated. CONSTITUTION:When a brake pedal 14 is operated, the quantity of pedalling or magnitude of pedalling force of the brake pedal 14 is detected as the quantity of braking in a braking-quantity detecting section 20. A master cylinder 30 is worked in response to the magnitude of the quantity of braking by the brake pedal 14 at that time, and pressure oil is fed to brake mechanisms for each wheel 18 through a brake piping 32. On the other hand, a control section 28 arithmetically operates torque required for a motor 16 in response to the state of the travelling of a car in this case on the basis of a signal from the braking- quantity detecting section 20 and a signal from a revolution detecting section 22 for the motor, and outputs a motor drive signal to a power converter 26 on the basis of the result of the arithmetic operation.
Patent JP-H03224397-A (JP)
Title: Speaker system
Inventor: TAKAHASHI MAKOTO
IPC: H04R1/30
Filed: 1990-01-29
Abstract: PURPOSE:To eliminate a peak and a dip and to improve frequency characteristic by making a sound guide section made of a cavity formed in the inside of a sound absorbing member made of plural kinds of material layers spread from the speaker front toward the front direction and making the diameter of a sound guide tube constant over 2/3 of the length of the sound guide tube or over after the spread. CONSTITUTION:An acoustic tube 3 is arranged to a front part of a diaphragm 6 and a sound absorbing member 4 made of different material layers 4a-4d is provided in the inside. The shape is a shape comprising a 1st part 5a spread from the front part of the diaphragm 6 in the front direction and a 2nd part 5b with a constant diameter continuous to the part 5a. Then the length of the 1st part 5a is desirably to be 1/3 of a length L of the acoustic tube in terms of the acoustic technology to lead the sound wave in the front direction smoothly to the utmost. Plural kinds of material layers are arranged as a sound absorbing member to the 2nd part 5b to absorb the sound wave, especially the sound wave component being a cause to a peak or a dip in the frequency characteristic.
Patent JP-H02201975-A (JP)
Title: Light emitting diode
Inventor: TOKUNAGA HIROYUKI
IPC: H01L21/20
Filed: 1989-01-31
Abstract: PURPOSE:To provide a light emitting device in which a light emitting element satisfactorily dissipates heat and cooling efficiency is high by constructing a substrate a nucleus formation surface of which is exposed, with a material having higher nucleus formation density than a deposition part, and growing a single crystal on the substrate. CONSTITUTION:A thin film-shaped deposition part 2 comprising a material with low crystal nucleus formation density is formed on a high melting point metal substrate 1. Then, a base 3 comprising a high nucleus formation density material is formed on the deposition part 2 in a small area region enough to form a single nucleus. Accordingly, a non-nucleus formation surface spreads on the surfaced of the deposition part 2, in which the nucleus formation surface being a base 3 surface remains exposed on which a single crystal is grown. Therefore, the single crystal is grown on the metal substrate with good thermal conductivity in the condition where there is assured very excellent thermal constant, in which a light emitting element with a good heating property is produced. Hereby, performance of a light emitting element can be prevented from being deteriorated to provide a good cooling efficiency light emitting device.
Patent JP-S60165586-A (JP)
Inventor: SAKURAI AKIO
IPC: G21C5/10
Filed: 1984-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5820558-A (JP)
Inventor: KASAI KENZOU
IPC: B62B7/08
Filed: 1982-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60167949-A (JP)
Inventor: NAKAGAWA TOORU
IPC: B65H51/22
Filed: 1984-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11200609-A (JP)
Title: Relay box
Inventor: MATSUYOSHI YASUHIRO
IPC: F16L1/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the change, extension and maintenance of piping by forming a piping joint box to be buried in a double floor by the same module as that of a floor board, providing through holes into which sheath pipes are fitted on the outer periphery and covering the box. SOLUTION: A piping joint box 3 to be installed under a floor is formed into a box shape whose upper surface is opened, a plurality of through holes 3a are provided on the side surface and a sheath pipe 4 is preliminary fitted into each through hole 3a. The piping joint box 3 is formed by the same shape (module) as that of a floor board constituting a floor in a plane view and a cover which is flush with a floor surface is provided on the upper surface so that the cover may be opened and closed. When the transfer and extension of a piping area performed in a reform construction or when the maintenance is performed, the cover is opened and the connection of a truck piping A and a branch piping B is performed. When the extension of the piping is performed, a new pipe is inserted and passed into/through the sheath pipe 4 and a piping work can be easily performed.  Thus, piping can be prevented from complicatedly being crossed under the floor.
Patent JP-H01197435-A (JP)
Title: Plaster substituting smoking
Inventor: TAKAGI TOSHIMITSU
IPC: A61K31/445
Filed: 1988-01-30
Abstract: PURPOSE:To obtain a plaster substituting smoking which contains lobeline and relieves physiological and psychological pains while prohibition of smoking to enable the smoker to stop or save smoking. CONSTITUTION:Lobeline, an alkaloid similar to nicotine is added to the plaster by 0.1-10wt.%. Lobeline is free from addiction, well absorbed percutaneously from the plaster, and can inhibit the patient adducted with nicotine from smoking, because it causes nausea, perspiration feeling and palpitation, when the patient smokes.
Patent JP-H01196170-A (JP)
Title: Bipolar transistor
Inventor: HAMAZAKI TOSHIHIKO
IPC: H01L29/72
Filed: 1988-01-30
Abstract: PURPOSE:To make the operating speed of a transistor sharply high by a method wherein an impurity concentration value in the depth direction in an outer base region is prescribed most appropriately in order to sufficiently quickly charge and discharge an excess charge used to form a base pushing region during a large amplitude operation. CONSTITUTION:In order to quickly charge and discharge an excess charge in a base pushing region which is very important to an ultrahigh-speed bipolar transistor, an impurity concentration value in an outer base region 16 is increased down to a deep region situated beside the base pushing region, which is different from a conventional system. In order to maintain a breakdown strength value between an emitter and a base and to prevent the base pushing region from being spread to the horizontal direction, a base-emitter junction is flattened and a change in a concentration value in the horizontal direction in the outer base region 16 is made steep; the outer base region 16 is approached to the center as far as possible regarding the breakdown strength value. Furthermore, in order to reduce a capacitance value of an outer basecollector junction, an insulator 17 which comes into contact with one part of the outer base region 16 directly under it and surrounds one part on the side of a collector is formed.
Patent JP-S58137859-A (JP)
Title: Exposure detecting device
Inventor: KAZAMA NORIYUKI
IPC: G01J1/04
Filed: 1982-02-10
Abstract: PURPOSE:To perform exposure detection without generating deficiency of image and without decreasing the amount of light that contribute to image formation, by providing a light transmitting part in a part of reflecting plane of an in- mirror lens and providing a light detecting section behind it. CONSTITUTION:Light emitted from an exposure lamp is reflected by the surface of an original and arrives at mirrors 11, 12 and an in-mirror lens 13. Light rays that contribute to image formation arrive at a photosensitive body 15 through a mirror 14. A small opening 17 that forms a transmitting part is provided in the reflecting plane 16 of the in-mirror lens 13. Light incident on this small opening arrives at a photosensor 18 and exposure detection is performed. Accordingly, the exposure detection is performed without causing deficiency of the image and without decreasing the amount of light that contribute to image formation.
Patent JP-S54114016-A (JP)
Title: Trace telephone system
Inventor: TANAKA YUKIO
IPC: H04W4/00
Filed: 1978-02-24
Abstract: PURPOSE:To secure an easy connection between the exchange and the called subscriber by transmitting the position information of the called subsriber to the base station with every fixed time through the moving subscriber. CONSTITUTION:Terminal 6 carried with the called subscriber transmits the signalincluding the self-terminal number during movement with every fixed time. And the signal is received at radio base station 4 and 5 when the called subsriber is in area A and B respectively. In the examble shown in the diagram, the signal is received at base station 4 and then transmitted to exchange 1 via circuit 7. Exchange 1 possesses the memory corresponding to the terminal and memorizes the storage position of circuit 7 in the momory corresponding to the number of terminal 6 given from station 4. When the call to terminal 6 is caused, exchange 1 catches circuit 7 based on the contents of the above mentioned memory and calls cut telephone 2. At the same time, terminal 6 knows the incoming to itself and the called subscriber have talking with nearest telephene 2.
Patent JP-H02202342-A (JP)
Title: Electric motor
Inventor: KOMANO MASARU
IPC: H02K1/12
Filed: 1989-01-30
Abstract: PURPOSE:To reduce an eddy current and to thin an apparatus by constituting a stator corresponding to a rotor, in which magnets with magnetic poles alternately differing in the circumferential direction are arranged in a plane, from a plurality of magnetic needle-shaped bodies each having one end directed said rotor. CONSTITUTION:A rotating shaft 11 is rotatably borne by two housings 12, 12 and a disc rotor 1 is fastened to said rotating shaft 11. Magnets with polarities alternately differing in the circumferential direction are arranged in said rotor 1. Said housing 12 is die-cast by aluminum, etc., and an annular recess 12a for stator is formed in the part of said housing, two which the planar part 1a of said rotor 1 corresponds. A plurality of needle-shaped bodies 14 intersecting perpendicularly to said rotor 1 form said stator 13, in which a plurality (six in the drawing) of triangular core parts 13a are embossed at equal spaces circumferentially and coils 3 are wound round said core parts. Filaments of outside diameter 0.1-0.6mm with insulated surfaces and containing 1-6.5% silicon are bundled to form said needle-shaped bodies 14. Thus, it is possible to manufacture a thin-wall motor with little eddy current easily.
Patent JP-S58137787-A (JP)
Inventor: UCHIDA TAKAHO
IPC: G21B1/00
Filed: 1982-02-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61181908-A (JP)
Title: Eccentricity measuring apparatus
Inventor: HARIYAMA HIDEO
IPC: G01B17/00
Filed: 1985-02-07
Abstract: PURPOSE:To enable highly accurate measurement even when an object to be inspected rotates a high speed, by arranging two UT sensors at equal distance points in the direction opposite by 180 deg. to each other from the center as given when the eccentricity is zero. CONSTITUTION:Two UT sensors 2 are arranged as opposed to each other at equal distance points in the direction opposite by 180 deg. to each other from the point as given when the eccentricity is zero on the plane vertical to the axis of an object 1 to be inspected. The received signal from the UT sensor 2 is amplified with a preamplifier 4, sent to a converter/amplifier 5 to be converted and amplified and then, the signal is sent to a microcomputer 7 through an interface 6. The microcomputer 7 performs a computation processing and outputs the results to a display 8 such as CRT, a memory medium such as floppy disk 9 or a recorder such as a plotter (printer) 10.